|
|
Music information retrieval techniques for determining the place of origin of the Czech chamber and orchestral music interpretations
Miklánek, Štěpán ; Mekyska, Jiří (referee) ; Kiska, Tomáš (advisor)
This diploma thesis is focused on the statistical analysis of chamber and orchestral classical music recordings composed by Czech authors. One of the chapters is dedicated to the description of a feature extraction process that precedes the statistical analysis. Techniques of Music Information Retrieval are used during several stages of this thesis. Databases used for analysis are described and pre-processing steps are proposed. A tool for synchronization of the recordings was implemented in MATLAB. Finally the system used for classification of recordings based on their geographical origin is proposed. The recordings are sorted by a binary classifier into two categories of Czech and world recordings. The first part of the statistical analysis is focused on individual analysis of features. The features are evaluated based on their discrimination strength. The second part of the statistical analysis is focused on feature selection, which can improve the overall accuracy of the binary classifier compared to the individual analysis of the features.
|
|
| |
|
| |
|
|
Detection of ionize radiation with Geiger-Müller tube
Dědina, Radim ; Macků, Jan (referee) ; Musil, Vladislav (advisor)
This work deals with problems related with detection and measuring of the ionisated radiation. First part of this work is devoted to theoretical problems of detection, particulary to measuring with Geiger Muller tubes. Second part of the work contains proposal of electronical circuit using Geiger Muller tube as well as description of results experimentally acquired while using the detector, which was manufactured according to the proposed scheme. On the basis of those results it appears that proposed apparatus can be used for significant indication range extension.
|
|
|
Pump design
Mizera, Ladislav ; Svozil, Jan (referee) ; Klas, Roman (advisor)
This thesis considers the characteristic of hydrodynamic pumps. It describes the activity of these pumps and it shows the particular characteristic curves. Then the hydrodynamic pumps are divided and described. The biggest attention is attended to the vertical multistage centrifugal pump and shaft seal.
|
|
|
Design of work station for pneumatic actuators assembly
Fuglíček, Ladislav ; Tůma, Zdeněk (referee) ; Tůma, Jiří (advisor)
Thesis deals with proposal lay – out assembly for pneumatic cylinder. Assembly is proposed into separate workplace. Single step are described in those work according to which workplace assembly are put together, division pneumatic cylinder to single constructional insider division and operation on single workplace and description these workplace. Analysis proposal is implementation in the end.
|
|
|
Software for control and evaluation of climatic and temperature tests
Malinka, Rostislav ; Pikula, Stanislav (referee) ; Šedivá, Soňa (advisor)
This thesis deals with design of software for control and evaluation of climatic and temperature test in accredited testing laboratory CVVOZE. It includes literar research in field of climatic and temperature tests, definition of software requirements and making of application flowchart diagram. The thesis also includes implementation description of proposed control software in terms of the program and also a documentation of the application, which focuses on explanation of all application functions to the user.
|
|
|
Design of work station for pneumatic actuators assembly
Fuglíček, Ladislav ; Holub, Michal (referee) ; Tůma, Jiří (advisor)
Thesis deals with proposal lay – out assembly for pneumatic cylinder. Assembly is proposed into separate workplace. Single step are described in those work according to which workplace assembly are put together, division pneumatic cylinder to single constructional insider division and operation on single workplace and description these workplace. Analysis proposal is implementation in the end.
|
|
|
Tomographic measurement of industrial parts at temperature below freezing point
Šárközi, Rudolf ; Oberta,, Peter (referee) ; Zikmund, Tomáš (advisor)
X-ray computed tomography presents and ultimate for non-destructive investigation of objects. Under normal circumstances is the object placed on stage and the temperature of the object is defined by ambient air. However there are also cases when observation at freezing or high temperatures is needed to reveal thermal stability of observed object. Naturally the size of used tomography equipment and the object just like form of cooling or heating are subjected to final design. This work provides a summary of used methods for temperature controlled tomography. Furthermore handles about design of cooling chamber capable to reach -40°C by preserving relative high X-ray transparency. As an addition that showed up as a response to additional requirements is here presented a heating chamber, in which the object can be maintained at 80°C . All test and scans were carried out on GE phoenix v|tome|x L240 industrial computed tomography scanner.
|
|
|
Porovnání exploatačních parametrů lisů
DOLEŽAL, David
Aim of this diploma thesis is to focus on the comparison of types of press chambers in Krone's cylindrical bales presses. In particular, the compressibility and energy consumption in these presses/machines will be compared. Firstly, the history of the cylindrical bale presses will be shortly described and then every chamber build will be briefly detailed. Next part of this thesis is dedicated to the characterization of the land, where the measurement took place, and the methods of the measurement/measurement methodology/methodology of measurement. The measured values will be rated and recommended for the agricultural practice.
|
guest ::
